tree d2f7a20eeeca7497d1af6de7e1afcb217fc28aae
parent a3c495a9f5657c3778e5179d1c1ba073ad26020b
author Jian Cai <jiancai@google.com> 1627428717 -0700
committer Jian Cai <jiancai@google.com> 1627428999 -0700

Fix -Wunused-but-set-variable warnings.

BUG=b:194832868
TEST=Built with -Wunused-but-set-variable.

Change-Id: I751efd524592a9e62fa0922f8cfab68db26ee887